Cristiano Ronaldo has been the best player of the first phase in the Cup, against Spain Cristiano Ronaldo kept Portugal alive in the competition.
For the rest of the competition, there is a lot of players that will still make a lot of difference, such as Messi for Argentina, James Rodrigues for Colombia and Oziel for Germany.
Still there is also the best goalkeeper, in this first faze the best goalkeeper was Uchoa by Mexico, he made great defense in the game against Germany.